{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9dd259055dd8224e4194b29ff7ea76fee6adeedecf7d80affab5a01a68ed6e3c",
    "signature": "0x68c0c74b244800a20258a8595fb51d9f36b1cbc26e866ad5031123b1ee715fe46b5f814fcf97a8dd737b854484613a6b7907ef2c77bbd00b7bb075c4d72fafa51b",
    "signer": "0x170C5038579655d90890FD6a32037D771382C4dD",
    "userId": "747043838"
  }
}