{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154236",
    "entityType": "User",
    "nonce": "0x6a121c52778e35d5abc1f8ce790388e215e845dddcd41787a32179fbb9f94b35",
    "signature": "0x4d1bacf1264ee8d8d6697979ed8f2780300662e6fad3b022d998c913cffc43cd793b518c454a30a724daa68379979d833e3afc633b659deaca8b31f321c6261c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}