{
  "manageEntity": {
    "action": "Follow",
    "entityId": "273387437",
    "entityType": "User",
    "nonce": "0x7c5d406e868dc00d348bc2cd2949859ec4ad3c6d3d22abcec71ee2844e2f8a92",
    "signature": "0x93da68c9d4fd6576df291b932d1f4299d247f6f2f16f4ec0dbdf16fc2818114a218fa5b83d2c08fead1940e61027e8573cfdc00bc90028e3e652fca865156ef31c",
    "signer": "0x3c154BbB8f1ac3df4a7721Eef2A2198c385D2a85",
    "userId": "587797478"
  }
}