{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055856055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4132404cc50cba0d8f334fb23d3d6fdef2876481cdf8aee2a88d50efc0f0437b",
    "signature": "0xe353d5cadd8cf699142563902e6e4e5184440e47ab1c4373e0f89a0e6d33f6495037a3ce6dad1b5f948703de65522881c525c5442fe149eb833784125375fa8b1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}