{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x81f52cd69e1b6e5460c4bffd61d1d29ba034ee61a352dd506f17a8510eae1dc5",
    "signature": "0x14ac01b4297d83020f00803420617d083e338bcba309880b7b2e6c81cfd3c7fb62ad74afbaffc480d22aa6734711ada44ea39ed01c004f479cdad595e4b457ee1c",
    "signer": "0xcB43309996a219bE26CA3f52081196731cffd0Cf",
    "userId": "590410636"
  }
}