{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12579",
    "entityType": "User",
    "nonce": "0x705427d391f16abf67708b9776801f9c1a225ccba97c1bc84112cce3bbd592a3",
    "signature": "0xb88f7a718a012e9991dc826c6c7c854d4c912f15f685c4cc146eb102e504c393720b221a60890bf794de6067803383b2f594421b9febcca3dbdad1e627e29a731b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}