{
  "manageEntity": {
    "action": "Follow",
    "entityId": "336974",
    "entityType": "User",
    "nonce": "0x498df9be5edb5e91384aa4b2b97d409696b5d3b0e1abc48cfdef48a3523ebc2f",
    "signature": "0xfcd0ac11464bd8384edbb9f83c3c75c6f7dfeb91ad408dbab6d2c6dc2ceea67c70d2a56d18de7e5214ce908b8c0bd329c4c6e8f9eabac6d20df96281e8bc08751b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}