{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x65a13c6d284bb17a7152e07bd6a881f6b238ce77b06d4944977e817466d147b4",
    "signature": "0xd752373f3b70cf40de20d22aa0889035be1762397e424ce626927db5c4fe85ac130e23f1b2b8cd588a30fdb077724aaf39760c4e289b655cfa40d96927df6e201b",
    "signer": "0x5E915A4D9D9cb7A5693e7CFA960376B24A181Ae1",
    "userId": "864558519"
  }
}