{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42815",
    "entityType": "User",
    "nonce": "0xa522e96e09b145656eaeff006000ab6e36b2182cc89412726a40db79ad8c739c",
    "signature": "0xe997dc468aa828d7b9bb1eb7406ab4239e45c51a3f1fb235edf553017f9007524855e70e501c7ff873b04aeb59decdeb355c93697f07a2f01e30a8c75d5782341c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}