{
  "manageEntity": {
    "action": "Follow",
    "entityId": "134142",
    "entityType": "User",
    "nonce": "0x1112ae7eadb6d68a37c181f3f7a026cebbac1bc176d44759108d5f194ba7871d",
    "signature": "0x5315bea9272a195a7e05f206d726fb2463f98640c7453606da481c0172a4b4ff405d92e7421ced9702c1a1980e81ff3ae00ecc5469830eb39836887518c54cc71c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}