{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0x063e423247d658899f100664b0e38d963c05ae7e4034fbe76ade7a00d94e7832",
    "signature": "0x89c7e050a5f2428f9d64df42d00bccc6d08def512097d2302fd04346b1ade79440ad794352ca8d2dd0cf574e725389ef3ab2d3a724a240612c9434ed178c34791b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}