{
  "manageEntity": {
    "action": "Follow",
    "entityId": "314603",
    "entityType": "User",
    "nonce": "0x450f908ea62e17ac3da487fb57ba9c8b073b941072218a44dff7fcfe446ad820",
    "signature": "0x5b74feace382013a454df7fc8a16d4f5bbd2f1cc667cddbaeb37ec76c48b34216cbcf48d97d9b9a51cddaeb9f268f69cf77a30be22d80af97709dc1d2bfb5a6c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}