{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x961ea21f065a058a09e92ab2d7be166ddcecf38f786cddbdbbd123bdca9202e4",
    "signature": "0x058f0dfd16049f22099fca9b39697ddcd00de68ba210fa4ff3f262228a4aa56a4f57e7c20f32a59b191a00198a0651e4a03a652c769f34e18908f937e06a73301c",
    "signer": "0x0CB375b305C582944913e64FbbE0373b0eB538ba",
    "userId": "281507882"
  }
}