{
  "manageEntity": {
    "action": "Follow",
    "entityId": "529409199",
    "entityType": "User",
    "nonce": "0x127141cc289dcf0e0d1792008a69aa84b195937a120bb9514c243ce4e47780c8",
    "signature": "0xf989e11d3be6038d447d1219055c6814560ab418be46a3010bde54468c9d9f964d1344ab805d60016e5e736c56f64c27e5ff99dd21ef10ada8ec28dff695ab861c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}