{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142185",
    "entityType": "User",
    "nonce": "0xff0c8630c64873a4381dfa73b0250e1077bf148f1ca10863b2e7b96acc3121dd",
    "signature": "0x902b318f4dc2ef1865e40e36d982109f98690d2a321f190682afb6d41dca033c3edc27736fd08c6043bfeb74cd7a052bfcb7d03bfacaa7f64c6ed3da43a71ac61b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}