{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x876d6ca9c38b977a12269b7734e864249a0f83a3d3e8c03fd7f86437f6551ef9",
    "signature": "0x298a5fc7b7b08b2beb40fef1bc9f11c63bfa1ec67b1d3912c0510a0e2f185e6e557c80edc289d0890f48ef9b61a650f926f8b2dd86bf1fc0ea989ec81f281dd61b",
    "signer": "0x83dc712B58ccA417250999e5f3afEBd48dBf9749",
    "userId": "962229317"
  }
}